牡丹江市近几年蜚蠊危害日趋严重。为有效控制蜚蠊滋生和繁殖，１９９７年６～８月对市区蜚蠊侵害情况进行了调查。１调查方法１．１调查点在市区桥南、桥北地带，选择卫生状况、建筑结构具有代表性的居民住宅、旅店、饭店为调查点。１．２调查场所为蜚蠊经常活动场所，如... Mudanjiang City, in recent years, the increasingly serious harm of cockroaches. In order to effectively control the breeding and breeding of cockroaches, the cockroaches in urban areas were investigated from June to August in 1997. 1 Survey Method 1.1 Investigation points In the urban areas of Qiaonan and Qiaobei areas, the health status is selected and the residential buildings, hotels and restaurants with representative building structures are surveyed. 1.2 survey sites for cockroaches regularly active places, such as ...